Art is everywhere. You just have to open your eyes and/or decide that something is art. This is what Ernest Pignon-Ernest showed when he glued frames on the walls of Nice, France, from 2004 to 2013. Known for the celebration of the chosen place as a place of poetry and history, the artist used the frame as a sign to reveal the artistic potential of the walls, ie a tool of “artification”. The frame refers to the museum piece, which it encircles, protects and highlights. By definition, street artworks don’t have a physical frame, if by Street Art we mean a self-authorized art situated in the public place or in abandoned places, or any form of site-specific art. Nevertheless, the frame is an essential and problematic question in many regards.